How can I improve and optimise my wordpress web server for better performance in 2023
How can I improve and optimise my wordpress web server for better performance in 2023
cache
Browser Caching .htaccess
Browser Caching .htaccess
Rest API nonce is being cached
Rest API nonce is being cached
Does WP REST API cache internally executed (rest_do_request) requests?
Does WP REST API cache internally executed requests? No it does not, not out of the box. CDNs and caching plugins can and do interfere however, especially for unauthenticated REST requests. As an example to demonstrate this with hard results and test my own conclusion I added a random number generator to my site: https://tomjn.com/wp-json/tomjn/v1/random … Read more
Why does enabling caching break password protected pages? Is there a way around this?
Note that how you would do this, as well as if it’s possible at all, are both unique to each and every single caching system/service/product/plugin. There is no one size fits all generic answer. Why does this happen? When you use a page caching mechanism, a version of the page is stored and then served … Read more
How to create a transient that persists the data for the whole duration of the expiration, even when object cache is enabled?
I eventually used a combination of update_option and WP Cron: // Create the option. update_option(‘foo’, ‘bar’, false); /** * Schedule it to be deleted one week from now. * * @param int Expiration timestamp * @param string Hook that will be invoked * @param string Params to send to the hook callback */ wp_schedule_single_event( time() … Read more
Homepage not loading correctly, only after refreshing
You can change your current theme to storefront and check whether the scripts and styles are properly enquequed. use this format to enqueque style and scripts and inspect the code for debugging class yourPluginName { public function __construct() { add_action(‘wp_enqueue_scripts’, array($this, ‘enqueue’)); } public function enqueue() { wp_enqueue_script(“jquery”); wp_enqueue_script(‘my-js’, plugins_url(‘/script.js’, __File__)); wp_enqueue_style(‘my-theme’, plugins_url(‘/style.css’, __File__)); }
WordPress custom header parameter combine with cache
WordPress custom header parameter combine with cache
How to save the results of a query as a php file for an autocomplete search bar
How to save the results of a query as a php file for an autocomplete search bar
Cache a number of responses from external json feeds?
$body = get_transient( ‘my_api_response_value’ ); if ( false === $body ) { $url=”https://api.myapi.com/chart?ticker=” . $ticker . ”; $response = wp_remote_get($url); if (200 !== wp_remote_retrieve_response_code($response)) { return; } $body = wp_remote_retrieve_body($response); set_transient( ‘my_api_response_value’, $body, 5*MINUTE_IN_SECONDS ); } $formatted_json = json_decode($body, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES); We submit a request at the beginning because the transient doesn’t … Read more